Transcription (STT) — Synthszr Charts

This category covers tools and models that convert spoken language into text, including dictation apps, API-based transcription services and speech recognition models. Products such as Wispr Flow, Whisper and Deepgram are used for meeting notes, subtitling, on-device dictation or automated processing of large volumes of audio and video.

The Synthszr Charts rank these products by momentum, measured from mentions across thousands of news and newsletter sources. Weighting is recency-based, so recent coverage counts more than older mentions, and version-granular, so entries like Whisper 3 or GPT-Realtime-Whisper are tracked separately from earlier model versions. The ranking is recalculated daily.